by Kastro
Paper/Archive/CVE-2024-39331

CVE-2024-39331

gnu emacs — In Emacs before 29.4, org-link-expand-abbrev in lisp/ol.el expands a %(...) link abbrev even when it specifies an unsafe function, such a…

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (ADP)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 70.9.709 × 2014.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

In Emacs before 29.4, org-link-expand-abbrev in lisp/ol.el expands a %(...) link abbrev even when it specifies an unsafe function, such as shell-command-to-string. This affects Org Mode before 9.7.5.

Affected

ProductAffectedFixed inSource
n/an/a–CNA
emacs< 29.429.4CISA-ADP

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgit.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-29reflist.orgmode.org/87sex5gdqc.fsf%40localhostreflists.gnu.org/archive/html/info-gnu-emacs/2024-06/msg00000.htmlrefgit.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=f4cc61636947b5c2f0afc67174dd369fe3277aa8refopenwall.com/lists/oss-security/2024/06/23/1refopenwall.com/lists/oss-security/2024/06/23/2refnews.ycombinator.com/item?id=40768225reflists.debian.org/debian-lts-announce/2024/06/msg00023.htmlreflists.debian.org/debian-lts-announce/2024/06/msg00024.html